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89S52作为USB键盘做核心，注意修改厕所…
使用89S52为核心做的USB键盘,注意修改了一下windows设备描述符以及端点处理等就行了。用了一个4*4的小键盘,有0-9十个数字键,
Num Lock键,Caps Lock键,Shift键,Ctrl键,Alt键,回车键等。
最多可以有三个键同时按下，如果相交的话，最多只能两个键按下-89S52 use as the core of the USB keyboard to do, pay attention to modify the look and the windows device descriptor, such as treatment endpoint on the list. Used a 4* 4 small keyboard, has the number keys 0-9 10, Num Lock keys, Caps Lock key, Shift key, Ctrl key, Alt key, enter key and so on. Can have up to three keys pressed at the same time, if the intersection, then a maximum of only two keys pressed
- 2023-03-24 10:05:04下载
- 积分：1
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学习51单片机必备的一些C语言基础知识，对C语言不熟悉的朋友会有一定的帮助...
学习51单片机必备的一些C语言基础知识，对C语言不熟悉的朋友会有一定的帮助-51 Singlechip necessary to learn some basic knowledge of C language, on the C language are not familiar with our friends will help
- 2023-03-02 19:50:04下载
- 积分：1
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I2C程序,自动反页
I2C程序,自动反页-I2C procedures, automatic page-
- 2023-06-13 06:50:03下载
- 积分：1
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有关74hc080的一些相关资料，希望可以帮助大家，它多用于IC卡读取了！...
有关74hc080的一些相关资料，希望可以帮助大家，它多用于IC卡读取了！-74hc080 some of the relevant information, I hope can help everyone, it used the IC card reader!
- 2022-03-22 22:16:23下载
- 积分：1
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on DDSAD9850 plans and procedures for the control procedures Serial MCU ADUC812
关于DDSＡＤ９８５０图和程序串口程序主控单片机ＡＤＵＣ８１２-on DDSAD9850 plans and procedures for the control procedures Serial MCU ADUC812
- 2022-07-15 03:36:51下载
- 积分：1
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HOLTEK单片机选型目录
HOLTEK单片机选型目录
HOLTEK单片机选型目录
HOLTEK单片机选型目录-HOLTEK single-chip single-chip Selection Selection HOLTEK directory directory
- 2022-03-05 07:41:25下载
- 积分：1
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SPCE061 2K SRAM read and write. A low
SPCE061 2K SRAM 的读写。A口低8位控制LED，当读写错误时，点亮LED,打开方式请用凌阳自带的编译器-SPCE061 2K SRAM read and write. A low-mouth eight control LED, when read and write error, lit LED, open the way please use Sunplus built-in compiler
- 2022-03-05 16:25:45下载
- 积分：1
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51 SCM in achieving TCPIP protocol stack, and a friend want to learn TCPIP has c...
在51单片机上实现TCPIP协议栈，对想学习TCPIP的朋友有一定帮助。-51 SCM in achieving TCPIP protocol stack, and a friend want to learn TCPIP has certainly helped.
- 2022-06-30 12:26:14下载
- 积分：1
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实用单片机电子钟的制作汇编源程序,有需要的可以下载,很经典的....
实用单片机电子钟的制作汇编源程序,有需要的可以下载,很经典的.-Practical production of single-chip electronic bell compilation source, are in need can be downloaded, it is classic.
- 2022-03-19 04:44:33下载
- 积分：1
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液晶屏显示程序，主要对各按键处理做了很好的处理，可随意改动各按键，通讯采用MODBUS ASCII 可以控制台达变频器的起停及速度控制...
液晶屏显示程序，主要对各按键处理做了很好的处理，可随意改动各按键，通讯采用MODBUS ASCII 可以控制台达变频器的起停及速度控制-LCD display program, the main keys to deal with a very good, may be arbitrarily changed the keys, communications using MODBUS ASCII converter can console cease and the speed control
- 2023-04-07 21:15:03下载
- 积分：1
